Data supplements
Online appendices
- Appendix 1: Reduce the pain of vaccination in babies - a guide for parents
- Appendix 2: Reasons for nonuse of pain interventions
- Appendix 3: Characteristics of participants available for follow-up
- Appendix 4: Odds ratios from adjusted logistic regression of factors affecting utilization of pain interventions
- Appendix 5: Odds ratios from multiple imputation logistic regression of factors affecting utilization of pain interventions